| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $16.26 | 5.701% | $17.187 | $17.19 | $17.20 | $17.20 |
| Purchase #2 | $34.80 | 8.782% | $37.8561 | $37.86 | $37.85 | $37.90 |
| Purchase #3 | $243.72 | 7.449% | $261.8747 | $261.87 | $261.85 | $261.90 |
| Purchase #4 | $121.61 | 12.148% | $136.3832 | $136.38 | $136.40 | $136.40 |
| Purchase #5 | $91.70 | 5.133% | $96.407 | $96.41 | $96.40 | $96.40 |
| Purchase #6 | $222.75 | 11.328% | $247.9831 | $247.98 | $248.00 | $248.00 |
| Purchase #7 | $162.58 | 11.818% | $181.7937 | $181.79 | $181.80 | $181.80 |
| 7 purchase totals = | $893.42 | $979.4848 | $979.48 | $979.50 | $979.60 | |